Definition of 'Auto Insurance'
A policy purchased by vehicle owners to mitigate costs associated with getting into an auto accident. Instead of paying out of pocket for auto accidents, people pay annual premiums to an auto insurance company; the company then pays all or most of the costs associated with an auto accident or other vehicle damage.
Investopedia explains 'Auto Insurance'
Auto insurance premiums, or the amount policyholders pay to be insured, vary depending on: age, gender, years of driving experience, accident and moving violation history, and other factors. Most states mandate that all vehicle owners purchase a minimum amount of auto insurance, but many people purchase additional insurance to further protect themselves.
A poor driving record or the desire for more complete coverage will lead to higher premiums. However, you can reduce your premiums by agreeing to take on more risk, which means increasing your deductible.